Mature hair also gets well-defined, long-lasting curls with Oligo's Exothermic Perm, created especially for white and gray hair.

Formulated without ammonia and without thioglycolate, this perm will not attack the hair fiber and will minimize the damage caused by this type of technique, especially on mature hair.

Oligo perms will allow you to create supple and plump curls, regardless of the type of hair. Thanks to their low alkaline content (pH between 7.2 and 7.4), Oligo offers gentle perms for the scalp and allowing to preserve the nature of the hair.